John Doherty ( 1949 - ) is an Australian painter. John Doherty s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3541.25 USD for PINK AND BLUE, ARDFERT, COUNTY KERRY, 1988 in 2006 to 26961.92 USD for PAY DOUBLE THIS AMOUNT in 2009 , based on the size and medium of the artwork.